def testBadSemeantic(self):
program = 'if 1<2:\n pass\nelse:\n pass\nelif 1<2:\n pass\n'
tokens = lex(program)
iS = IfStatement.parse(tokens)
sIS = iS.semantic(Scope(None))
self.assertRaises(Exception, iS.semantic(Scope(None)))
def ifParse():
IfStatement.parse(tokens)
def testSemantic(self):
program = 'if 1<2:\n pass\nelif 1<2:\n pass\nelse:\n pass\n'
tokens = lex(program)
iS = IfStatement.parse(tokens)
sIS = iS.semantic(Scope(None))
self.failUnless(isinstance(sIS,IfStatement), tokens)
def testParse(self):
program = 'if 1<2:\n pass\nelse:\n pass\n'
tokens = lex(program)
i = IfStatement.parse(tokens)
self.failUnless(isinstance(i, IfStatement))